.DescriptionShow LessHighlights: Call Function: GSM/GPRS 850/900/1800/1900 four frequency conversation, Dial, hands-free, phone records, phone book, Bluetooth phone SMS: Text messaging on mobile phones Synchronous push by bluetooth. Entertainment: MP3, MP4, AVI; bluetooth music playing; Phone calls reminding; Ring and vibration remind. Clock display: 3 ways show display clock, free switch; Click to switch . Bidirectional: anti-lost, lost remind, Bidirectional search (Only for android phone). Pedometer: Movement step record. Sedentary remind: Sedentary remind . Sleep monitoring: Sleep monitoring. Taking pictures: Watch take pictures ; memory storage. Remote control mobile phones: Storage to mobile phones. Others: Alarm clock, calendar, stopwatch, Calculators etc. Message push, WeChat, Twitter, Facebook etc Main functions : Built in SIM card slot, it can be used as a smartphone after inserting SIM card Built in TF card slot, it can be extended memory up to 32GB Bluetooth Sync phone call, message, notification remind Support pedometer,Sedentary reminder, Sleep Monitor, Anti-lost Bluetooth music playing, remote control camera Type:On Wrist Application Age Group:Adult Function:Passometer,Sleep Tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,Remote Control,Push Message Language:English,Russian,Spanish,Polish,Portuguese,French,German,Malay, Indonesian, Vietnamese, Persian, Arabic, Thai, Filipino Compatibility:All Compatible Style:Fashion Package content: 1 * GT08 Smart Watch 1 * Manual